6.7 Powerstroke Custom Tuning ONLY (EZ Lynk Required)

6.7 Powerstroke Custom Tuning. Matched to Your Truck.

For owners who already have EZ Lynk and just need the right files. We match your tune to your exact truck and setup, then guide you through loading it.

This product is for 6.7 Powerstroke owners who already have EZ Lynk and only need tuning files. EZ Lynk is not included with this product.

Every order is matched to the correct available file package from our proven 6.7 Powerstroke calibration library. We review your truck year, setup, and selected options after checkout so you receive the right tuning path for your specific configuration.

After ordering, we review your truck information and match you with the correct available file option for your year range and setup.

Pay Over Time

Split your order into payments at checkout with Shop Pay on qualifying orders.

Why Owners Choose Ironline

Custom tuning, not off the shelf. Your files are matched to your truck, year, and setup, not a generic flash.

Guided setup. We walk you through getting your files loaded the right way.

You are not on your own after the sale. Our team answers by email during your support window.

What You Get

6.7 Powerstroke tuning files
Single tune or SOTF options when available
File selection based on your year and setup
Setup guidance after ordering
Support during your selected support window
File delivery through EZ Lynk

Tune Options

Single Tune
One fixed power level selected for your truck year and setup. Best for a simple daily setup.

SOTF
Switch On The Fly gives you multiple power levels when supported for your year and setup. A physical SOTF switch is required and is not included unless purchased separately.

Important File Availability Notice

Available files depend on truck year, calibration, turbo setup, fuel system, transmission, and current file library availability.

We cannot create any random power level, hiss, rumble, sound, or file style on request. If you need a specific file confirmed, message us before ordering.

Transmission Tuning

TCM tuning is available for select year ranges when supported.

For 2022 and newer trucks, transmission tuning is not included in this standard tuning-only package. If available, it may require a separate quote.

How Ordering Works

1. Choose your truck year range
2. Choose Single Tune or SOTF if available
3. Choose your support level
4. Place your order
5. Submit your truck details after checkout
6. Files are delivered through EZ Lynk

Before You Order

You must already have EZ Lynk AutoAgent 2 or AutoAgent 3 to use this product.

If your truck has upgraded turbo, upgraded fuel system, CP3 conversion, CPX, non-VGT setup, active codes, or drivability issues, message us before ordering.